Hello everyone,,
I don't have an approach, but rather a 935 which has the golf tracking built in, and it's stellar. It's just as accurate as my friend's range finders and waaaaay faster. Distances to hazards and ability to move the flag to different pin locations is quick too. I imagine since they're both using the same tech, the approach would be just as good and I think it does a few things mine does not, like measure club distances and such.